YAYBO'S Costume Diary Series Blind Bag

YAYBO'S Costume Diary Series blind box – view 2

YAYBO'S Costume Diary Series blind box – view 3

$7.67 ~~$11.99~~ In stock

YAYBO's Costume Diary series flips through the character's dress-up book, capturing a different outfit and look on every page-turn.

Each bag is sealed, so the costume you'll uncover is a surprise — keep going to find the hidden edition.

Brand: YAYBO
Series: Costume Diary
Format: Blind bag — multiple designs + a chance at a hidden secret edition
Status: In stock · 100% authentic · free worldwide shipping on orders over $30

Refer to the product images for the full series lineup and sizing.

YAYBO Costume Diary blind bag

Specifications

Adult supervision is required.
Due to different measurement methods, the product size may vary by 1-3cm. This is within the normal range.
The product’s color may vary slightly due to lighting, monitor settings, or camera effects. Please refer to the actual product for accuracy.
Small parts may pose a choking hazard. Keep them out of reach of children and handle sharp accessories with care.

Customer Reviews (4.4 / 5 · 5 reviews)

Scarlett ★★★★★ Sep 3, 2026

I was honestly expecting just another blind bag, but the sealed surprise of not knowing which outfit page I'd get made unboxing it feel like a real event. The costume detail on the one I pulled is way more intricate than the photos suggested.

Matthew G. ★★★★★ Aug 23, 2026

I was fully expecting a repeat outfit when I opened mine, but the sealed surprise really delivered — the costume I got is completely different from my friend's. The flip-book style packaging makes each one feel like a tiny story, and the quality of the little dress-up details is way better than the

Elizabeth I. ★★★★★ Aug 23, 2026

The dress-up book concept is such a fun twist on blind bags—I love that each sealed bag means a totally different look when you flip the page. Pulled a cute little outfit on my first try and honestly the surprise kept the whole thing exciting.